Leonardo da Vinci, a significant artist and polymath, was a founding member of the Italian Renaissance. He is renowned for masterpieces such as "The Last Supper" and "Mona Lisa," which showcase revolutionary techniques in perspective and chiaroscuro. Beyond painting, his contributions to anatomy, engineering, and various scientific fields exemplify the Renaissance ideal of the well-rounded individual. Da Vinci's work profoundly influenced both art and science, marking a pivotal shift in European cultural history.